0 Replies Latest reply on Nov 24, 2008 8:48 AM by OzzyOGRicca

    Custom SummaryField operation

      I am using an AdvancedDataGrid to display some data. Column 1 holds Quota Group names as the tree, and leaf nodes are dates. Column 2 holds the number of people who have completed a survey. The user can choose to see the data as is (normal mode, meaning how many people completed on a certain day), or as cumulative, where they see the total amount on each day. When it's in normal mode I have it summing on each group and summing at the very end with no problem, but when it's in cumulative mode I only want it to sum the max from each group into the very last total box. I tried creating a custom sum function but it only returns a 0. Any ideas?